oca ocp

in the path do not already exist, and with this option, the system will automatically set up 5 of those directories that do not yet exist, that is, multiple directories can be established at one time (cascading creation) 6 [[ Email protected] ~]# mkdir-p study/oracle/oc{a,p,m} 7 //Create study directory in the current directory, in study Create Oracle directory under directory, create 8 OCA, OCP, O

, scott's default profile is automatically changed back to default The answer is clear! Oracle Database 11g (1Z0-051, 1Z0-052, 1Z0-053) Full Oracle Database 11g (OCP/OCA certification test Guide) The ocp test must go to the original factory or WDP, and it is best not to go to many affiliated companies, because oracle does not participate in training, even

First, create a recovery directory 1, the establishment of the table space Create tablespace rc_data datafile '/u01/app/oracle/oradata/ocp/rc_data.dbf ' size 50m; 2, build users Create user RC_OCP identified by RC_OCP default tablespace rc_data quota on unlimited; 3. Authorization Grant Connect,resource,recovery_catalog_owner to RC_OCP; 4, create a directory Rman Catalog RC_OCP/RC_OCP Create catalog; 5, registration Rman Target SYS/ORACLE@

-hold-a Master certification in oracle9i Database, simply upgrade your Oracle certified Professional CR Edential to Oracle Database 11g or Oracle database 12c and your earlier Master certification would remain active.If a retired expert credential, upgrading to a later version of that expert credential would keep only the earlier Expert credential (s) active.What happens if I allow my credential to become inactive? Can I follow an upgrade path and is reactivated, or do I need to start over?If yo

the team solve the database problems, when the decision to transition to DBA or the work of the need for a clear DBA requirements, and then choose from the database concept, function, management, development, tuning step-by-Step system of learning database knowledge, do more testing and practice, in the professional forum to deal with more problems. 3. Should you participate in database trainingFor OCP training related to DBAs, I also passed the exa

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First, recover via file descriptor (descriptor) (RM delete data file not backed up) Scene: misoperation Delete data file tp10.dbf Rm-rf/u01/app/oracle/oradata/bxdb/tp10.dbf Select Ts#,file#,name,bytes,status from V$datafile; Ps-ef |grep dBW |grep-v grep Cd/proc/12308/fd 1. Method One: Online recoveryCp/proc/13979/fd/264/u01/app/oracle/oradata/ocp/newtp12.dbfALTER DATABASE datafile 7 offline;Alter DATABASE rename file '/u01/app/oracle/oradata/

These two days to learn the OCP/OCA Certification exam guide, to create a new database, because my computer has been tossing a long time of MySQL and oracle10g, so it may lead to a lot of environment has changed, the process of creating a database has some small problems, but also engaged in a long time to fix, Let's take a look at two big questions.1. Listening portThe default listening port for Oracle is

. OCP/OCA Certification Exam Guide All Oracle Database 11g:1z0-051, 1z0-052, 1z0-0535. Oracle Database 11gLearning Oracle can refer to this picture: Oracle 11g Best Practice Video Learning:The first chapter begins Learn what Oracle is, what the application type network architecture is, and where Oracle uses it in real-world work. What kind of person is suitable for learning Oracle and Oracle's complete cert

These two days to learn the OCP/OCA Certification exam guide, to create a new database, because my computer has been tossing a long time of MySQL and oracle10g, so it may lead to a lot of environment has changed, the process of creating a database has some small problems, but also engaged in a long time to fix, Let's take a look at two big questions.1. Listening PortThe default listening port for Oracle is

the project, but we don't know this function or how to use it, as a result, I did some repetitive work myself, resulting in repeated development, as well as bugs and performance problems. I really want to go through my own learning and then take an OCA or even an OCP. But I still feel that the price of that certification is coming soon, after all, an Oracle10g OCP